fix(resource-manager): reuse passed tracer provider for reinit (#1461)

hassiebp · web-flow · commit 863b27a20fb3 · 2025-12-01T19:00:34.000+01:00
diff --git a/langfuse/_client/get_client.py b/langfuse/_client/get_client.py
@@ -52,6 +52,7 @@ def _create_client_from_instance(
         mask=instance.mask,
         blocked_instrumentation_scopes=instance.blocked_instrumentation_scopes,
         additional_headers=instance.additional_headers,
+        tracer_provider=instance.tracer_provider,
     )
 
 
diff --git a/langfuse/_client/resource_manager.py b/langfuse/_client/resource_manager.py
@@ -179,6 +179,7 @@ def _initialize_instance(
             tracer_provider = tracer_provider or _init_tracer_provider(
                 environment=environment, release=release, sample_rate=sample_rate
             )
+            self.tracer_provider = tracer_provider
 
             langfuse_processor = LangfuseSpanProcessor(
                 public_key=self.public_key,

Original file line number	Diff line number	Diff line change
`@@ -52,6 +52,7 @@ def _create_client_from_instance(`
`52`	`52`	`mask=instance.mask,`
`53`	`53`	`blocked_instrumentation_scopes=instance.blocked_instrumentation_scopes,`
`54`	`54`	`additional_headers=instance.additional_headers,`
	`55`	`+ tracer_provider=instance.tracer_provider,`
`55`	`56`	`)`
`56`	`57`
`57`	`58`
Original file line number	Diff line number	Diff line change
`@@ -179,6 +179,7 @@ def _initialize_instance(`
`179`	`179`	`tracer_provider = tracer_provider or _init_tracer_provider(`
`180`	`180`	`environment=environment, release=release, sample_rate=sample_rate`
`181`	`181`	`)`
	`182`	`+ self.tracer_provider = tracer_provider`
`182`	`183`
`183`	`184`	`langfuse_processor = LangfuseSpanProcessor(`
`184`	`185`	`public_key=self.public_key,`